Related Clues:

• A matter of hundred-year-old bars?
• Bars make one a century old
• This will keep you in till you are a century old
• A century old for 12 across
• Where they're telling that if it comes to blows there is a wild time there, by the sound of it
• Bars this if it's a century old
• Being barred when a century old
• One might have a wild time there, by the sound of it
• Place for batting practice
• Lab rat's home
• Nicolas of "Adaptation"
• Room at the zoo going back for example, to air-conditioning
• Pet shop enclosure
• With 37-Down, Bonnie and Clyde
• Ice hockey goal